ameba_ws2812b/component/common/mbed/hal_ext/serial_ex_api.h
2015-11-17 10:30:14 +08:00

42 lines
1.4 KiB
C

/* mbed Microcontroller Library
* Copyright (c) 2006-2013 ARM Limited
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef MBED_SERIAL_EX_API_H
#define MBED_SERIAL_EX_API_H
#include "device.h"
#if DEVICE_SERIAL
#ifdef __cplusplus
extern "C" {
#endif
void serial_send_comp_handler(serial_t *obj, void *handler, uint32_t id);
void serial_recv_comp_handler(serial_t *obj, void *handler, uint32_t id);
int32_t serial_recv_stream (serial_t *obj, char *prxbuf, uint32_t len);
int32_t serial_send_stream (serial_t *obj, char *ptxbuf, uint32_t len);
int32_t serial_recv_stream_dma (serial_t *obj, char *prxbuf, uint32_t len);
int32_t serial_send_stream_dma (serial_t *obj, char *ptxbuf, uint32_t len);
int32_t serial_send_stream_abort (serial_t *obj);
int32_t serial_recv_stream_abort (serial_t *obj);
#ifdef __cplusplus
}
#endif
#endif
#endif // #ifndef MBED_SERIAL_EX_API_H